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Merge branch 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull x86 timer updates from Ingo Molnar:
 "Two changes: an LTO improvement, plus the new 'nowatchdog' boot option
  to disable the clocksource watchdog"

* 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/timer: Don't inline __const_udelay()
  x86/tsc: Add option to disable tsc clocksource watchdog
This commit is contained in:
Linus Torvalds
2019-05-06 16:31:44 -07:00
parent ba3934de55 81423c3741
commit db10ad041b
3 changed files with 9 additions and 2 deletions
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4
Documentation/admin-guide/kernel-parameters.txt
View File

@@ -4740,6 +4740,10 @@
[x86] unstable: mark the TSC clocksource as unstable, this
marks the TSC unconditionally unstable at bootup and
avoids any further wobbles once the TSC watchdog notices.
[x86] nowatchdog: disable clocksource watchdog. Used
in situations with strict latency requirements (where
interruptions from clocksource watchdog are not
acceptable).
turbografx.map[2|3]= [HW,JOY]
TurboGraFX parallel port interface